Datasheet4U Logo Datasheet4U.com

HM1483A - Wide-range input synchronous buck controller

Description

The HX1304F is a synchronous step down regulator from a high voltage input supply.

Operating with an input voltage range from 8V to 30V, the HX1304F achieves 2.5A continuous output current with excellent load and line regulation.

Features

  • Wide Input Voltage Range: 10V to 30V.
  • Up to 93% Efficiency.
  • Programmable Switching Frequency up to up to 500kHz.
  • No Loop Compensation Required.
  • Programmable current limit.
  • Cable Compensation from 0Ω to 0.3Ω.
  • Thermal Shutdown.
  • Available in SOP-8L Package.

📥 Download Datasheet

Datasheet Details

Part number HM1483A
Manufacturer H&M semi
File Size 577.37 KB
Description Wide-range input synchronous buck controller
Datasheet download datasheet HM1483A Datasheet

📁 Similar Datasheet

  • HM1482D - 30V 2A Synchronous Step-Down Regulator (H&M Semiconductor)
  • HM1484D - 30V 3A 500KHz Synchronous Step-Down Regulator (H&M Semiconductor)
  • HM14 - NPN EPITAXIAL PLANAR TRANSISTOR (Hi-Sincerity Mocroelectronics)
  • HM1404B - N-Channel Enhancement Mode MOSFET (H&M Semiconductor)
  • HM1426 - PNP EPITAXIAL PLANAR TRANSISTOR (Hi-Sincerity Mocroelectronics)
  • HM1-6504883 - 4096 x 1 CMOS RAM (Intersil Corporation)
  • HM1-6504B883 - 4096 x 1 CMOS RAM (Intersil Corporation)
  • HM1-6508883 - 1024 x 1 CMOS RAM (Intersil Corporation)
  • HM1-6508B883 - 1024 x 1 CMOS RAM (Intersil Corporation)
  • HM1-6514-9 - 1024 x 4 CMOS RAM (Intersil Corporation)
Other Datasheets by H&M semi
  • HM1483 - 3.1A Monolithic Step-Down Switching Regulator
  • HM1483C - Wide Range Synchronous Buck Controller
  • HM1482 - 18V High Efficiency Synchronous Step-Down Converter
  • HM1482A - 2A 27V Synchronous Buck Converter
  • HM1484 - 20V Synchronous Step-Down Converter
  • HM1486 - 2A 40V Synchronous Step-Down Converter
  • HM1488C - 16V High Efficiency Synchronous Step-Down Converter
  • HM1404C - N-Channel Enhancement Mode Power MOSFET

Full PDF Text Transcription

Click to expand full text
Wide Range Synchronous Buck Controller Features  Wide Input Voltage Range: 10V to 30V  Up to 93% Efficiency  Programmable Switching Frequency up to up to 500kHz  No Loop Compensation Required  Programmable current limit  Cable Compensation from 0Ω to 0.3Ω  Thermal Shutdown  Available in SOP-8L Package Applications Car Charger / Adaptor  Pre-Regulator for Linear Regulators  Distributed Power Systems  Battery Charger Description The HX1304F is a synchronous step down regulator from a high voltage input supply. Operating with an input voltage range from 8V to 30V, the HX1304F achieves 2.5A continuous output current with excellent load and line regulation.
Published: |